JPH07325049A - 異物材料の検出装置 - Google Patents
異物材料の検出装置Info
- Publication number
- JPH07325049A JPH07325049A JP27139094A JP27139094A JPH07325049A JP H07325049 A JPH07325049 A JP H07325049A JP 27139094 A JP27139094 A JP 27139094A JP 27139094 A JP27139094 A JP 27139094A JP H07325049 A JPH07325049 A JP H07325049A
- Authority
- JP
- Japan
- Prior art keywords
- light
- light source
- detection device
- reflected
- foreign material
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000000463 material Substances 0.000 title claims abstract description 27
- 239000000835 fiber Substances 0.000 claims abstract description 28
- 230000003287 optical effect Effects 0.000 claims abstract description 14
- 230000003595 spectral effect Effects 0.000 claims abstract description 12
- 230000035945 sensitivity Effects 0.000 claims abstract description 7
- 238000001514 detection method Methods 0.000 claims description 33
- 238000005259 measurement Methods 0.000 claims description 16
- 238000005286 illumination Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 5
- 239000000758 substrate Substances 0.000 claims description 5
- 239000004753 textile Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 239000000203 mixture Substances 0.000 description 3
- 230000002411 adverse Effects 0.000 description 2
- 230000003321 amplification Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 238000005293 physical law Methods 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 229910008310 Si—Ge Inorganic materials 0.000 description 1
- 229910006367 Si—P Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000023077 detection of light stimulus Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/36—Textiles
- G01N33/365—Filiform textiles, e.g. yarns
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H63/00—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package
- B65H63/06—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to presence of irregularities in running material, e.g. for severing the material at irregularities ; Control of the correct working of the yarn cleaner
- B65H63/062—Electronic slub detector
- B65H63/065—Electronic slub detector using photo-electric sensing means, i.e. the defect signal is a variation of light energy
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/89—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles
- G01N21/8914—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles characterised by the material examined
- G01N21/8915—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles characterised by the material examined non-woven textile material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/31—Textiles threads or artificial strands of filaments
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Medicinal Chemistry (AREA)
- Food Science & Technology (AREA)
- Quality & Reliability (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP93117852A EP0652432A1 (de) | 1993-11-04 | 1993-11-04 | Vorrichtung zum Erkennen von Fremdmaterial, insbesondere von Fremdfasern, in einem längsbewegten textilen Gebilde |
| DE93117852.9 | 1993-11-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH07325049A true JPH07325049A (ja) | 1995-12-12 |
Family
ID=8213396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP27139094A Pending JPH07325049A (ja) | 1993-11-04 | 1994-11-04 | 異物材料の検出装置 |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP0652432A1 (de) |
| JP (1) | JPH07325049A (de) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002526768A (ja) * | 1998-10-01 | 2002-08-20 | ツエルヴエーゲル・ルーヴア・アクチエンゲゼルシヤフト | 糸にある異物の検出装置 |
| JP2003535335A (ja) * | 2000-05-31 | 2003-11-25 | ツエルヴエーゲル・ルーヴア・アクチエンゲゼルシヤフト | 長手方向に動かされる糸状製品中の夾雑物を確認する方法及び装置 |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AUPM533094A0 (en) * | 1994-04-27 | 1994-05-19 | Commonwealth Scientific And Industrial Research Organisation | Methods and apparatus for determining a first parameter(s) of an object |
| DE59705555D1 (de) | 1996-03-27 | 2002-01-10 | Zellweger Luwa Ag Uster | Verfahren und vorrichtung zur qualitätsüberwachung von garnen |
| BE1010882A5 (nl) | 1997-01-28 | 1999-02-02 | Barco Nv | Een detector van vreemde vezels en vreemde materialen gebaseerd op een absorptiemeting van licht en overeenkomstige detectiemethode. |
| DE19859274A1 (de) | 1998-12-22 | 2000-06-29 | Schlafhorst & Co W | Vorrichtung zur Erkennung von Fremdstoffen in strangförmigen textilen Material |
| DE69922154T3 (de) * | 1999-03-10 | 2009-07-16 | Belgian Monitoring Systems Bvba (Bms) | Verfahren und Vorrichtung zur Erfassung von Fremdstoffen in bewegendem Textilgut |
| US6650959B1 (en) | 1999-03-10 | 2003-11-18 | Barco N.V. | Method and apparatus for the detection of foreign materials in moving textile materials |
| JP2003501623A (ja) * | 1999-05-29 | 2003-01-14 | ツエルヴエーゲル・ルーヴア・アクチエンゲゼルシヤフト | 縦方向に動かされる繊維複合体にある異物の検出方法及び装置 |
| EP1058112A1 (de) * | 1999-05-31 | 2000-12-06 | Barco N.V. | Verbesserter Detektor und Detektionsverfahren für Verunreinigungen in Textilmaterialien basierend auf einer Lichtabsorptionsmessung |
| DE19955292A1 (de) * | 1999-11-17 | 2001-05-23 | Truetzschler Gmbh & Co Kg | Vorrichtung an einer Faserverarbeitungseinrichtung, z. B. Spinnereivorbereitungsmaschine oder -anlage, zum Erkennen und Verarbeiten von Verunreinigungen |
| DE10009131A1 (de) | 2000-02-26 | 2001-08-30 | Schlafhorst & Co W | Verfahren und Vorrichtung zur optischen Detektion von Verunreinigungen, insbesondere Fremdfasern, in längsbewegten Garn |
| DE50213638D1 (de) * | 2001-07-12 | 2009-08-06 | Uster Technologies Ag | Verfahren zur erkennung von fremdstoffen in einem textilen material |
| DE10141963A1 (de) † | 2001-08-28 | 2003-03-20 | Rieter Ingolstadt Spinnerei | Verfahren zum Einstellen einer Reinigungsgrenze bei einem elektronischen Garnreiniger |
| EP1621872A3 (de) * | 2003-01-08 | 2009-03-25 | Premier Evolvics PVT. Ltd. | Messen und Testen eines kontinuierlichen ausgedehnten Textilmaterials |
| EP1653225A1 (de) * | 2004-10-26 | 2006-05-03 | Franzoni Filati S.p.A. | Vorrichtung zum Erkennen von Fremdmaterial und/oder Garn- oder Textilbahnfehlern |
| JP2008537591A (ja) * | 2005-02-24 | 2008-09-18 | ウステル・テヒノロジーズ・アクチエンゲゼルシヤフト | 細長い繊維材料を光学走査するための装置および方法 |
| JP5058161B2 (ja) * | 2005-07-22 | 2012-10-24 | プレミア エヴォルヴィクス ピーヴィーティー． リミテッド | 繊維材中の異物の検出 |
| EP2092098A1 (de) * | 2006-11-16 | 2009-08-26 | Jossi Holding AG | Verfahren und vorrichtung zum erkennen und ausscheiden von fremdstoffen |
| DE102007056562A1 (de) * | 2007-11-23 | 2009-05-28 | Oerlikon Textile Gmbh & Co. Kg | Vorrichtung zur optischen Detektion von Verunreinigungen in längsbewegtem Garn |
| DE102008017258A1 (de) * | 2008-04-04 | 2009-10-08 | Oerlikon Textile Gmbh & Co. Kg | Verfahren und Vorrichtung zur optischen Detektion von Fremdfasern in einem längs bewegtem Faserstrang |
| CH701772A1 (de) * | 2009-09-07 | 2011-03-15 | Uster Technologies Ag | Vorrichtung und Verfahren zur optischen Abtastung eines bewegten Textilmaterials. |
| CZ305932B6 (cs) * | 2009-09-30 | 2016-05-11 | Rieter Cz S.R.O. | Způsob sledování barevné homogenity povrchu příze a zařízení k jeho provádění |
| WO2019051620A1 (en) * | 2017-09-14 | 2019-03-21 | Uster Technologies Ag | IDENTIFICATION AND / OR MEASUREMENT OF FIBER MIXING RATIO |
| CN111304898A (zh) * | 2020-04-02 | 2020-06-19 | 徐州远大包装有限公司 | 一种在线自动检测编织布疵点的装置 |
| CN111812739B (zh) * | 2020-06-08 | 2023-02-24 | 深圳怡化电脑股份有限公司 | 反射式光电传感设备和检验物品是否取走的方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3841761A (en) * | 1973-10-24 | 1974-10-15 | Neotec Corp | Method and apparatus for detecting faults in fabric |
| DE3334357C2 (de) * | 1983-09-22 | 1986-04-10 | Erwin Sick Gmbh Optik-Elektronik, 7808 Waldkirch | Optisches Fehlersuchgerät für Bahnen |
| CH674379A5 (de) * | 1989-05-26 | 1990-05-31 | Hans Juergen Scheinhuette | |
| CH683293A5 (de) * | 1991-12-20 | 1994-02-15 | Peyer Ag Siegfried | Fremdfasererkennung in Garnen. |
-
1993
- 1993-11-04 EP EP93117852A patent/EP0652432A1/de not_active Withdrawn
-
1994
- 1994-11-04 JP JP27139094A patent/JPH07325049A/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002526768A (ja) * | 1998-10-01 | 2002-08-20 | ツエルヴエーゲル・ルーヴア・アクチエンゲゼルシヤフト | 糸にある異物の検出装置 |
| JP2003535335A (ja) * | 2000-05-31 | 2003-11-25 | ツエルヴエーゲル・ルーヴア・アクチエンゲゼルシヤフト | 長手方向に動かされる糸状製品中の夾雑物を確認する方法及び装置 |
| JP4811813B2 (ja) * | 2000-05-31 | 2011-11-09 | ウステル・テヒノロジーズ・アクチエンゲゼルシヤフト | 長手方向に動かされる糸状製品中の夾雑物を確認する方法及び装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0652432A1 (de) | 1995-05-10 |
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